Early firmware versions had a known audio delay (lip-sync) when playing 3D Blu-ray discs. The update patches the audio processing pipeline to match video decode times.
As of 2025, Harman Kardon’s official support website for legacy BDS series products is partially offline, and direct download links may be dead. We will cover both the official method and the alternative community-driven method. harman kardon bds 570 firmware update
Related search suggestions: (functions.RelatedSearchTerms) "suggestions":["suggestion":"Harman Kardon BDS 570 firmware download","score":0.9,"suggestion":"BDS 570 firmware update instructions USB","score":0.86,"suggestion":"Harman Kardon support BDS 570","score":0.82] Early firmware versions had a known audio delay
Early firmware versions on the BDS 570 were notoriously slow—up to 45 seconds to load a DVD. Later updates optimized the disc caching and Java-based menu processing, cutting load times by nearly half. We will cover both the official method and
Copy the file (or designated folder) directly to the of your USB drive. Do not place it inside any user-created folders. Step 3: Install the Update on the Receiver Power off the Harman Kardon BDS 570 completely.
Locate the upgrade file (often ending in .bin or similar). Copy this file directly to the of your USB flash drive. Do not put it inside a folder. Phase 3: The Update Process Turn on your television and your BDS 570 receiver.